Access Permission scenarios

• Let's see how, using combinations of File and Directory permissions, we achieve the following scenarios:
  • Create a File, in our home Directory, with 'read' access to everyone.
  • Put a program File under Directory "bin" in our home Directory, with permission to be executed by everyone.
  • Create a File with 'read' access to a selected Group of Users.
  • Create a File with 'read' access to everyone, except a selected Group of Users.

Originally written by guy keren